Convenience base class for objects that render information given on the a skeleton of a Grid and are safe to deal with numerically large coordinates by using a Shader. More...

#include <FloatingSkeletonRenderer.hpp>

Inheritance diagram for Wizt::FloatingSkeletonRenderer:

Public Types
using	glsl = Programmable::glsl

Public Types inherited from Wizt::Programmable
typedef RenderBasin::Program	Program

Public Member Functions
	FloatingSkeletonRenderer (const string &name, int p, const RefPtr< VCreationPreferences > &VP)

RefPtr< GridAnemone::AnemoneExplorer >	getAnemoneExplorer (VRenderContext &Context) const override

bool	updateAnemone (Anemone &RenderAnemone, const GridAnemone::AnemoneCreationContext &ARC, const RefPtr< GridAnemone::AnemoneExplorer > &AE) const override
	Updating a valid Render Anemone, which is setting a possibly modified translation vector.

bool	isValidAnemone (const Anemone &RenderAnemone, const AnemoneCreationContext &ARC, const RefPtr< AnemoneExplorer > &AE) const override

virtual glsl	getShaderPrefix (const GridAnemone::AnemoneCreationContext &ARC, const GridAnemone::AnemoneExplorer &AE) const

virtual glsl	getShaderConditionals (Anemone &RenderAnemone, const GridAnemone::AnemoneCreationContext &ARC, const RefPtr< GridAnemone::AnemoneExplorer > &AE) const

virtual RenderBasin::Primitive	getPrimitiveMode () const

bool	feedAnemone (Anemone &RenderAnemone, RenderBasin::ElementAttribute &SkeletonBuffer, const AnemoneCreationContext &ARC, const RefPtr< AnemoneExplorer > &AE) const override

Public Member Functions inherited from Wizt::FloatingAnemone
string	WorldToScreen () const override

string	getShaderPrefix (const GridAnemone::AnemoneCreationContext &ARC, const GridAnemone::AnemoneExplorer &AE) const

bool	initializeTranslation (Anemone &RenderAnemone, const GridAnemone::AnemoneCreationContext &ARC, const RefPtr< GridAnemone::AnemoneExplorer > &AE) const

bool	updateTranslation (Anemone &RenderAnemone, const GridAnemone::AnemoneCreationContext &ARC, const RefPtr< GridAnemone::AnemoneExplorer > &AE) const

RefPtr< GridAnemone::AnemoneExplorer >	getAnemoneExplorer (const WeakPtr< GridAnemone > &theGridAnemone, VRenderContext &Context) const

Public Member Functions inherited from Wizt::FloatingOriginAnemone
RefPtr< GridAnemone::AnemoneExplorer >	getAnemoneExplorer (const WeakPtr< GridAnemone > &theGridAnemone, VRenderContext &Context) const

bool	hasChangedAbsoluteTranslationVector (const RefPtr< GridAnemone::AnemoneExplorer > &AE) const

Public Member Functions inherited from Wizt::FloatOrigin
RefPtr< Chunk< Eagle::point3 > >	computeShiftedCoordinates (const RefPtr< Chunk< Eagle::point3 > > &RawCoordinates, const Eagle::tvector3 &TranslationVector) const

VRenderContext::ModelViewState	getCoordinateTranslation (const VRenderContext &Context, Eagle::tvector3 &TranslationVector) const

VRenderContext::ModelViewState	getCoordinateTranslation (const VRenderContext &Context, Intercube &IC, Eagle::tvector3 &TranslationVector) const

Public Member Functions inherited from Wizt::VStateCreatorBase
RefPtr< State > &	getState (const WeakPtr< ValuePool > &VP) const

RefPtr< InterfaceBase >	hasLocalInterface (const type_info &InterfaceType) const

RefPtr< State >	myState (const WeakPtr< ValuePool > &Context) const

virtual RefPtr< State >	newState () const

void	setState (const WeakPtr< ValuePool > &, const RefPtr< State > &st) const

Public Member Functions inherited from Wizt::Programmable
RefPtr< RenderBasin::Program >	CompileShader (VRenderContext &Context, const std::string &Name, const RenderBasin::Program::Setup &SetupFunction=nullptr, const RefPtr< RenderBasin::Program > &ExistingProgram=NullPtr(), const glsl &LocalVertexShaderPrefixCode="", const glsl &LocalGeometryShaderPrefixCode="", const glsl &LocalFragmentShaderPrefixCode="") const

void	enableViewportArray (bool EnableFragmentLayerViewport=true)

virtual glsl	fragment_shader (VRenderContext &Context) const=0

virtual glsl	geometry_shader (VRenderContext &Context) const

virtual glsl	GeometryShaderPrefix (VRenderContext &Context) const

std::pair< glsl, string >	getCode (VRenderContext &Context, const std::string &Name, const std::string &Ext, std::string(Programmable::*shader)(VRenderContext &Context) const, const string &PrefixCode) const

void	setGLSLVersion (const string &v_version, const string &g_version, const string &f_version)

void	setGLSLVersion (const string &version)

virtual glsl	vertex_shader (VRenderContext &Context) const=0

Public Member Functions inherited from Wizt::ShaderConditionals
RenderNamespace::glsl	getShaderDefines (const RefPtr< ValuePool > &Context) const

bool	hasValidShaderDefines (const AnemoneCreatorContext &ACC) const

Additional Inherited Members
Static Public Member Functions inherited from Wizt::FloatingAnemone
static RefPtr< RenderBasin::VertexAttribute >	createPossiblyShiftedVertices (const RefPtr< TypedChunk< Eagle::PhysicalSpace::point > > &Coordinates, const BoundingBox &BBox, const GridAnemone::AnemoneCreationContext &ARC, const RefPtr< GridAnemone::AnemoneExplorer > &AE)
	If the AnemoneExplorer is a FloatingAnemoneExplorer (which will be the case if getAnemoneExplorer() has been implemented as documented), then shift coordinates into the center of the bounding box, create a vertex attribute from it and set a CoordinateShift interface to the AnemoneExplorer.

static RefPtr< RenderBasin::VertexAttribute >	createPossiblyShiftedVertices (const RefPtr< Fiber::MemBase > &Coordinates, const BoundingBox &BBox, const GridAnemone::AnemoneCreationContext &ARC, const RefPtr< GridAnemone::AnemoneExplorer > &AE, const MemCore::Attributes &Attribs, bool AllowProceduralCoordinates)
	If the AnemoneExplorer is a FloatingAnemoneExplorer (which will be the case if getAnemoneExplorer() has been implemented as documented), then shift coordinates into the center of the bounding box, create a vertex attribute from it and set a CoordinateShift interface to the AnemoneExplorer.

static std::pair< RefPtr< RenderBasin::VertexAttribute >, bool >	createPossiblyShiftedVertices (Fiber::CreativeArrayBase &myPrimaryDataFragment, const GridAnemone::AnemoneCreationContext &ARC, const RefPtr< GridAnemone::AnemoneExplorer > &AE, bool AllowProceduralCoordinates, const Fiber::CreativeArrayBase::result &AsyncCallback)
	Same as similar function, but using a Creator to create the coordinates and possibly compute the bounding box information.

Static Public Member Functions inherited from Wizt::FloatingOriginAnemone
static RefPtr< RenderBasin::VertexAttribute >	createPossiblyShiftedVertices (const RefPtr< TypedChunk< Eagle::PhysicalSpace::point > > &Coordinates, const GridAnemone::AnemoneCreationContext &ARC, const RefPtr< GridAnemone::AnemoneExplorer > &AE)

Static Public Member Functions inherited from Wizt::FloatOrigin
static VRenderContext::ModelViewState	getTranslationVector (const VRenderContext &Context, Intercube &IC, Eagle::tvector3 &TranslationVector, double CameraShiftThreshold)

static Eagle::tvector3	getTranslationVector (Intercube &IC)

Static Public Member Functions inherited from Wizt::Programmable
static string	OptionalFileRead (const string &filename, const string &text)

static glsl	setNumberOfLightSources (VRenderContext &Context, const std::string &VariableName="lightNum")

Public Attributes inherited from Wizt::Programmable
glsl	f_prefix

glsl	g_prefix

RenderBasin::GeometryInputType	GeometryInput

RenderBasin::GeometryOutputType	GeometryOutput

glsl	v_prefix

Static Public Attributes inherited from Wizt::Programmable
static const char	default_fragment_shader []

static const char	default_geometry_shader []

static const char	default_vertex_shader []

Detailed Description

Convenience base class for objects that render information given on the a skeleton of a Grid and are safe to deal with numerically large coordinates by using a Shader.

A base class merely needs to implement:

string vertex_shader(VRenderContext&Context) const override;
string  fragment_shader(VRenderContext&Context) const override;
 
bool    feedAnemone(Anemone&RenderAnemone,
                    RenderBasin::ElementAttribute&SkeletonBuffer,
                    const AnemoneCreationContext&ARC,
                    const RefPtr<AnemoneExplorer>&AE) const override
{
        // couple render parameters
        RenderAnemone << ARC.myContext << "glLineWidth" << Thickness;
 
        return FloatingSkeletonRenderer::feedAnemone(RenderAnemone,
                                                     SkeletonBuffer,
                                                     ARC, AE);
}

Member Function Documentation

◆ getPrimitiveMode()

RenderBasin::Primitive Wizt::FloatingSkeletonRenderer::getPrimitiveMode ( ) const

virtual

Reimplemented in Wizt::LineSetRenderer.

Public Types

Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ getPrimitiveMode()